What was found
(CAN) ENROUTE, CREW HAD A LEFT WING ANTI-ICE STUCK OPEN, DECIDED TO RETURN. LEFT WING ANTI-ICE VALVE REPLACED IAW AMM 30-11-51 PB 401. SERVICEABLE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) ENROUTE, CREW HAD A LEFT WING ANTI-ICE STUCK OPEN, DECIDED TO RETURN. LEFT WING ANTI-ICE VALVE REPLACED IAW AMM 30-11-51 PB 401. SERVICEABLE.